Analog Devices ADUM1420 - Quad Isolated Precision Gate Driver, 0.1 A Output
Interface
Digital Isolators 
Level Translators
RS-232
RS-485
Transceivers
All Product Categories
Design Center
  All Solutions/
Applications
Buy Online

ADUM1420 Quad Isolated Precision Gate Driver, 0.1 A Output
Data Sheets
 Application Notes Evaluation Boards Price, Packaging, and Availability
Product Description
The ADuM1420* is a quad isolated gate driver that employs Analog Devices, Inc. iCoupler® technology to provide independent and isolated high-side and low-side outputs. In comparison to gate...More

An Overview of the iCoupler family of products is available.
 Specifications
# Ch 4
Insulation Rating (kVrms) 1.6kV rms
Max Operating Temp (°C) 105Deg
Supply Current (max) 9.2mA
Max Prop Delay (ns) 160ns
Output Default State Low
Min Output Voltage (V) 12V
Find Similar Products
 
 Functional Block Diagram Enlarge
ADUM1420 Functional Block Diagram
Symbols and Footprints
 Features
  • Quad outputs isolated from input and each other
    Input-to-output differential: ±700 V peak
    Output-to-output differential: ±700 V peak
  • 0.1 A peak output current
  • High frequency operation: 5 MHz maximum
  • High common-mode transient immunity: >75 kV/µs
  • High temperature operation: 105°C
  • Wide body, 28-lead SOIC
 

 
 Design Tools
iCoupler Current Consumption Calculator
An online tool to calculate current consumption in ADI's digital isolators.

 
Price, Packaging, and AvailabilityPrint Table
ADUM1420 Model Options
Model Status Package Pins Temp
Range		 Price*
(1000 pcs.)		 Available RoHS Compliant Samples
Cart		 Purchase
Cart
ADUM1420BRWZ Prodn SOIC 300 MIL 28 Ind $2.33 10/17/2008Y
Material
Declaration		 Add to CartAdd to Cart
ADUM1420BRWZ-RL Prodn SOIC 300 MIL 28 Ind $2.33 11/28/2008Y
Material
Declaration		 Contact ADIAdd to Cart
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. View Samples Cart View Purchase Cart
View Sales and Distribution Offices

 

 
Find Similar Products
This table contains both the Isolator Products as well as product families that complement the iCoupler® family.

Download this Selection Table
(pdf, 120,930 bytes)
Last Updated: 5/2008

The following selection table contains information for iCoupler Digital Isolators.

Product Model No. Isolated Channels Channel Config.* Insulation Rating (KVrms) Max. Data Rate, 5V (Mbps) Max. Prop. Delay, 5V (ns) Output Voltage (V) Max. Oper. Temp. (deg. C) Package Price/
Unit
(1K pcs.)
Single and Multichannel Digital Isolators
ADuM1100 ADuM1100ARZ 1 1/0 2.5 25 18 3.0 - 5.5 105 8-Lead Narrow Body SOIC $1.61
ADuM1100BRZ 1 1/0 2.5 100 18 3.0 - 5.5 105 8-Lead Narrow Body SOIC $1.84
ADuM1100URZ 1 1/0 2.5 100 18 3.0 - 5.5 125 8-Lead Narrow Body SOIC $2.76
ADuM120x ADuM1200ARZ 2 2/0 2.5 1 150 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.21
ADuM1200BRZ 2 2/0 2.5 10 50 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.76
ADuM1200CRZ 2 2/0 2.5 25 45 2.7 - 5.5 105 8-Lead Narrow Body SOIC $2.44
ADuM1201ARZ 2 1/1 2.5 1 150 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.21
ADuM1201BRZ 2 1/1 2.5 10 50 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.76
ADuM1201CRZ 2 1/1 2.5 25 45 2.7 - 5.5 105 8-Lead Narrow Body SOIC $2.44
ADuM130x ADuM1300ARWZ 3 3/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.61
ADuM1300BRWZ 3 3/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.42
ADuM1300CRWZ 3 3/0 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.65
ADuM1301ARWZ 3 2/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.61
ADuM1301BRWZ 3 2/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.42
ADuM1301CRWZ 3 2/1 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.65
ADuM140x ADuM1400ARWZ 4 4/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1400BRWZ 4 4/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1400CRWZ 4 4/0 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.31
ADuM1401ARWZ 4 3/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1401BRWZ 4 3/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1401CRWZ 4 3/1 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.31
ADuM1402ARWZ 4 2/2 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1402BRWZ 4 2/2 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1402CRWZ 4 2/2 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.31
ADuM220x ADuM2200ARWZ 2 2/0 5 1 150 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.64
ADuM2200BRWZ 2 2/0 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.37
ADuM2201ARWZ 2 1/1 5 1 150 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.64
ADuM2201BRWZ 2 1/1 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.37
ADuM240x ADuM2400ARWZ 4 4/0 5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.16
ADuM2400BRWZ 4 4/0 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.60
ADuM2400CRWZ 4 4/0 5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.95
ADuM2401ARWZ 4 3/1 5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.16
ADuM2401BRWZ 4 3/1 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.60
ADuM2401CRWZ 4 3/1 5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.95
ADuM2402ARWZ 4 2/2 5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.16
ADuM2402BRWZ 4 2/2 5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.60
ADuM2402CRWZ 4 2/2 5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.95
ADuM344x ADuM3440CRWZ 4 4/0 2.5 150 25 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.41
ADuM3441CRWZ 4 3/1 2.5 150 25 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.41
ADuM3442CRWZ 4 2/2 2.5 150 25 2.7 - 5.5 105 16-Lead Wide Body SOIC $5.41
back to top
* Channel configuration refers to the directionality of the isolation channels. For products with integrated, isolated power, the second number corresponds to the number of inputs on the side with the isolated power. For example, "2/1" means two channels communicate in one direction while the third channel communicates in the reverse direction, with two inputs on the non-isolated supply side, and one input on the isolated supply side.


The following selection table contains information for iCoupler Digital Isolators with Default Output Low or Programmable.

Product Model No. Isolated Channels Channel Config.* Insulation Rating (KVrms) Max. Data Rate, 5V (Mbps) Max. Prop. Delay, 5V (ns) Output Voltage (V) Max. Oper. Temp. (deg. C) Package Price/
Unit
(1K pcs.)
Single and Multichannel Digital Isolators with Default Output Low or Programmable
ADuM1210 ADuM1210BRZ 2 2/0 2.5 10 50 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.76
ADuM131x ADuM1310ARWZ 3 3/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.61
ADuM1310BRWZ 3 3/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.42
ADuM1311ARWZ 3 2/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.61
ADuM1311BRWZ 3 2/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.42
ADuM141x ADuM1410ARWZ 4 4/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1410BRWZ 4 4/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1411ARWZ 4 3/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1411BRWZ 4 3/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
ADuM1412ARWZ 4 2/2 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.15
ADuM1412BRWZ 4 2/2 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.22
back to top
* Channel configuration refers to the directionality of the isolation channels. For products with integrated, isolated power, the second number corresponds to the number of inputs on the side with the isolated power. For example, "2/1" means two channels communicate in one direction while the third channel communicates in the reverse direction, with two inputs on the non-isolated supply side, and one input on the isolated supply side.


The following selection table contains information for Bidirectional iCoupler Digital Isolators

Product Model No. Isolated Channels Serial Data Serial Clock Insulation Rating (KVrms) Data Rate (Mbps) Max. Oper. Temp. (deg. C) Package Price/
Unit
(1K pcs.)
I2C Compliant Bidirectional Digital Isolators
ADuM1250 ADuM1250BRZ 2 Bidirectional Bidirectional 2.5 1 105 8-Lead Narrow Body SOIC $3.38
ADuM1251 ADuM1251BRZ 2 Bidirectional Unidirectional 2.5 1 105 8-Lead Narrow Body SOIC $3.05
ADuM2250 ADuM2250BRWZ 2 Bidirectional Bidirectional 5.0 1 105 16-Lead Wide Body SOIC $3.99
ADuM2251 ADuM2251BRWZ 2 Bidirectional Unidirectional 5.0 1 105 16-Lead Wide Body SOIC $3.59
back to top


The following selection table contains information for ruggedized iCoupler Digital Isolators subject to harsh system-level ESD conditions *

<
Product Model No. Isolated Channels Channel Config.* Insulation Rating (KVrms) Max. Data Rate, 5V (Mbps) Max. Prop. Delay, 5V (ns) Output Voltage (V) Max. Oper. Temp. (deg. C) Package Price/
Unit
(1K pcs.)
Single and Multichannel Digital Isolators Ruggedized for System-Level ESD
ADuM3100 ADuM3100ARZ 1 1/0 2.5 25 18 3.0 - 5.5 105 8-Lead Narrow Body SOIC $1.69
ADuM3100BRZ 1 1/0 2.5 100 18 3.0 - 5.5 105 8-Lead Narrow Body SOIC $1.93
ADuM320x ADuM3200ARZ 2 2/0 2.5 1 150 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.27
ADuM3200BRZ 2 2/0 2.5 10 50 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.85
ADuM3200CRZ 2 2/0 2.5 25 45 2.7 - 5.5 105 8-Lead Narrow Body SOIC $2.56
ADuM3201ARZ 2 1/1 2.5 1 150 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.27
ADuM3201BRZ 2 1/1 2.5 10 50 2.7 - 5.5 105 8-Lead Narrow Body SOIC $1.85
ADuM3201CRZ 2 1/1 2.5 25 45 2.7 - 5.5 105 8-Lead Narrow Body SOIC $2.56
ADuM330x ADuM3300ARWZ 3 3/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.69
ADuM3300BRWZ 3 3/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.54
ADuM3300CRWZ 3 3/0 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.83
ADuM3301ARWZ 3 2/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $1.69
ADuM3301BRWZ 3 2/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.54
ADuM3301CRWZ 3 2/1 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.83
ADuM340x ADuM3400ARWZ 4 4/0 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.26
ADuM3400BRWZ 4 4/0 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.38
ADuM3400CRWZ 4 4/0 2.5 90 32 2.7 - 5.5 105 16-Lead Wide Body SOIC $4.53
ADuM3401ARWZ 4 3/1 2.5 1 100 2.7 - 5.5 105 16-Lead Wide Body SOIC $2.26
ADuM3401BRWZ 4 3/1 2.5 10 50 2.7 - 5.5 105 16-Lead Wide Body SOIC $3.38
ADuM3401CRWZ 4